BR9007395A - PLASTIC COVER WITH PERFECTED SEALING ELEMENT - Google Patents
PLASTIC COVER WITH PERFECTED SEALING ELEMENTInfo
- Publication number
- BR9007395A BR9007395A BR909007395A BR9007395A BR9007395A BR 9007395 A BR9007395 A BR 9007395A BR 909007395 A BR909007395 A BR 909007395A BR 9007395 A BR9007395 A BR 9007395A BR 9007395 A BR9007395 A BR 9007395A
- Authority
- BR
- Brazil
- Prior art keywords
- sealing member
- closure
- bottle
- top wall
- rim
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0428—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a collar, flange, rib or the like contacting the top rim or the top edges or the external surface of a container neck
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
- B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S215/00—Bottles and jars
- Y10S215/01—Fins
Abstract
A plastic closure for a container, such as a bottle having an externally threaded neck, has a top wall, an internally threaded sidewall, and a seal comprising outer and inner concentric sealing members that extend downwardly from an inner surface of the top wall. The outer sealing member extends downwardly farther than the inner sealing member and is substantially thicker than the inner sealing member. The outer sealing member is disposed to engage an outer corner of the rim of the neck of the bottle when the closure is threaded onto the bottle, and the inner sealing member is disposed to engage the top of the rim after engagement of the corner with the outer sealing member. The outer sealing member deflects outward slightly, and the inner sealing member deflects upwardly and inwardly. Movement of the top wall of the closure toward the rim is limited by a shoulder between the sealing members, so that when the closure is fully threaded onto the bottle, the inner sealing member is spaced from the inner surface of the top wall of the closure.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/357,725 US4905852A (en) | 1989-05-26 | 1989-05-26 | Plastic closure with improved seal |
PCT/US1990/002599 WO1990014285A1 (en) | 1989-05-26 | 1990-05-09 | Plastic closure with improved seal |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9007395A true BR9007395A (en) | 1992-04-28 |
Family
ID=23406765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR909007395A BR9007395A (en) | 1989-05-26 | 1990-05-09 | PLASTIC COVER WITH PERFECTED SEALING ELEMENT |
Country Status (13)
Country | Link |
---|---|
US (1) | US4905852A (en) |
EP (1) | EP0473706B1 (en) |
JP (1) | JPH04505743A (en) |
AT (1) | ATE98594T1 (en) |
AU (1) | AU631218B2 (en) |
BR (1) | BR9007395A (en) |
CA (1) | CA2057907C (en) |
DE (1) | DE69005303T2 (en) |
DK (1) | DK0473706T3 (en) |
ES (1) | ES2047333T3 (en) |
FI (1) | FI915536A0 (en) |
MX (1) | MX163962B (en) |
WO (1) | WO1990014285A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960013293B1 (en) * | 1988-06-17 | 1996-10-02 | 로드니 말콤 드루이트 | Linerless closure for carbonated beverage container |
US5638972A (en) | 1988-06-17 | 1997-06-17 | Druitt; Rodney Malcolm | Linerless closure for carbonated beverage container |
US5472106A (en) * | 1991-11-08 | 1995-12-05 | Pano Cap (Canada) Limited | Tamper resistant closure cap and a method of operation therefor |
US5259522A (en) * | 1992-08-14 | 1993-11-09 | H-C Industries, Inc. | Linerless closure |
GB9320389D0 (en) * | 1993-10-04 | 1993-11-24 | Beeson & Sons Ltd | Improvements relating to container closures |
JP3302178B2 (en) * | 1994-06-22 | 2002-07-15 | 日本クラウンコルク株式会社 | Synthetic resin container lid |
AUPO788597A0 (en) * | 1997-07-14 | 1997-08-07 | Closures And Packaging Services Limited | Closure |
US20030222046A1 (en) * | 2002-04-11 | 2003-12-04 | Schenck Timothy T. | Plastic barrier closure and method of fabrication |
US20040188375A1 (en) * | 2002-07-03 | 2004-09-30 | Fabricas Monterrey, S.A. De C.V. | Linerless plastic closure with a sealing lip |
US20080110851A1 (en) * | 2006-10-13 | 2008-05-15 | Owens-Illinois Closure Inc. | Dual seal closure and package |
CA2577886C (en) | 2007-02-13 | 2015-09-08 | Crealise Conditionnement Inc. | Plug without inserted seal |
CN102006817B (en) | 2008-04-16 | 2012-07-04 | 布拉蔻诊断公司 | Adaptor for a water bottle of an endoscope |
CA2772341A1 (en) | 2009-08-31 | 2011-03-03 | Bracco Diagnostics Inc. | In-line gas adaptor for endoscopic apparatus |
WO2011032067A1 (en) | 2009-09-14 | 2011-03-17 | Bracco Diagnostics Inc. | In-line gas adaptor for endoscopic apparatus |
EP2830477A1 (en) | 2012-03-30 | 2015-02-04 | Bracco Diagnostics Inc. | Water bottle cap assemblies for an endoscopic device |
JP6932705B2 (en) * | 2016-09-06 | 2021-09-08 | 日本山村硝子株式会社 | Resin cap |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU39273A1 (en) * | 1959-10-12 | 1961-01-20 | ||
US3053406A (en) * | 1960-06-14 | 1962-09-11 | James W Wandell | Screw cap |
US3203571A (en) * | 1960-12-06 | 1965-08-31 | Robert L Plunkett | Self sealing cap construction |
GB960443A (en) * | 1961-01-13 | 1964-06-10 | Australian Glass Manufacturers | Improvements in closures for containers such as bottles |
US3203572A (en) * | 1962-12-31 | 1965-08-31 | Phillips Petroleum Co | Venting-type closure assembly |
US3180534A (en) * | 1963-04-11 | 1965-04-27 | Calmar Inc | Liquid dispenser |
US3232470A (en) * | 1964-05-26 | 1966-02-01 | Gibson Ass Inc | Double seal linerless cap for containers |
US3360149A (en) * | 1965-12-22 | 1967-12-26 | Robert A Roth | Cap construction |
US3339773A (en) * | 1966-05-11 | 1967-09-05 | Stull Engraving Company | Screw closure |
US3463340A (en) * | 1966-09-28 | 1969-08-26 | Alrik Civer Lindstrom | Screw cap with locking means |
US3482725A (en) * | 1966-12-06 | 1969-12-09 | Klm Co | Closures and methods of making the same |
US3784041A (en) * | 1971-05-05 | 1974-01-08 | R Birch | Closure cap |
US3851784A (en) * | 1972-04-24 | 1974-12-03 | Polytop Corp | Seal structure |
CH564461A5 (en) * | 1972-05-12 | 1975-07-31 | Herkules Ag | Cover for food container - has sealing lips forming enclosed ring space between container wall top surface and cover |
US3815771A (en) * | 1972-06-07 | 1974-06-11 | Anchor Cap & Closure Corp | Linerless closure cap |
US3854618A (en) * | 1973-07-25 | 1974-12-17 | G Beghnini | Vacuum packaging |
US3948405A (en) * | 1975-02-11 | 1976-04-06 | Vca Corporation | Linerless container closure |
IE43771B1 (en) * | 1975-06-13 | 1981-05-20 | Metal Closures Group Ltd | Improvements in and relating to closures |
CH607702A5 (en) * | 1975-08-18 | 1978-10-13 | Obrist Ag Albert | Bottle closure, in particular a screw closure, and process for fastening the closure |
FR2339540A1 (en) * | 1976-01-28 | 1977-08-26 | Bouchons Plastiques | IMPROVEMENTS TO SCREW CAPS |
GB1572960A (en) * | 1977-12-05 | 1980-08-06 | Metal Closures Group Ltd | Closure for containers |
US4143785A (en) * | 1978-03-16 | 1979-03-13 | Sun Coast Plastic Closures, Inc. | Plastic vacuum sealing cap |
US4269320A (en) * | 1978-06-30 | 1981-05-26 | Maxcap, Inc. | Blow molded plastic bottle and anti-tamper cap |
AU5220679A (en) * | 1978-11-06 | 1980-05-15 | Hicks, D.M. | Screw on cap with seal |
JPS5674447A (en) * | 1979-11-24 | 1981-06-19 | Crown Cork Japan | Vessel cover provided with improved liner |
US4392579A (en) * | 1981-10-21 | 1983-07-12 | Owens-Illinois, Inc. | Closure with domed portion |
US4416383A (en) * | 1981-10-29 | 1983-11-22 | Frahm Carl E | Closure and sealing device |
US4429802A (en) * | 1982-05-28 | 1984-02-07 | Anchor Hocking Corporation | Linerless closure cap |
US4461392A (en) * | 1982-06-22 | 1984-07-24 | American Safety Closure Corp. | Threaded plastic bottle cap |
US4442947A (en) * | 1983-01-18 | 1984-04-17 | Continental White Cap, Inc. | Plastic closure with sealing flaps |
GB8328954D0 (en) * | 1983-10-29 | 1983-11-30 | Metal Box Plc | One-piece plastics closure |
US4560077A (en) * | 1984-09-25 | 1985-12-24 | Sun Coast Plastics, Inc. | Plastic closure cap |
EP0178253B1 (en) * | 1984-10-05 | 1990-11-28 | Gebrüder Hoffmann AG | Plastic screw closure |
-
1989
- 1989-05-26 US US07/357,725 patent/US4905852A/en not_active Expired - Fee Related
-
1990
- 1990-05-09 CA CA002057907A patent/CA2057907C/en not_active Expired - Fee Related
- 1990-05-09 BR BR909007395A patent/BR9007395A/en not_active IP Right Cessation
- 1990-05-09 JP JP2508484A patent/JPH04505743A/en active Pending
- 1990-05-09 DK DK90909019.3T patent/DK0473706T3/en active
- 1990-05-09 ES ES90909019T patent/ES2047333T3/en not_active Expired - Lifetime
- 1990-05-09 AT AT90909019T patent/ATE98594T1/en not_active IP Right Cessation
- 1990-05-09 EP EP90909019A patent/EP0473706B1/en not_active Revoked
- 1990-05-09 WO PCT/US1990/002599 patent/WO1990014285A1/en not_active Application Discontinuation
- 1990-05-09 AU AU57499/90A patent/AU631218B2/en not_active Ceased
- 1990-05-09 DE DE69005303T patent/DE69005303T2/en not_active Revoked
- 1990-05-25 MX MX20894A patent/MX163962B/en unknown
-
1991
- 1991-11-25 FI FI915536A patent/FI915536A0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0473706B1 (en) | 1993-12-15 |
MX163962B (en) | 1992-07-06 |
DE69005303T2 (en) | 1994-06-16 |
ATE98594T1 (en) | 1994-01-15 |
AU631218B2 (en) | 1992-11-19 |
US4905852A (en) | 1990-03-06 |
EP0473706A1 (en) | 1992-03-11 |
CA2057907C (en) | 1993-04-27 |
DK0473706T3 (en) | 1994-01-24 |
EP0473706A4 (en) | 1992-07-01 |
WO1990014285A1 (en) | 1990-11-29 |
JPH04505743A (en) | 1992-10-08 |
ES2047333T3 (en) | 1994-02-16 |
CA2057907A1 (en) | 1990-11-27 |
DE69005303D1 (en) | 1994-01-27 |
AU5749990A (en) | 1990-12-18 |
FI915536A0 (en) | 1991-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Letter patent granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 09/05/2005 |